CVE-2011-0027

{"id": "CVE-2011-0027", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2011-01-12T01:00:01.887", "references": [{"url": "http://osvdb.org/70444", "source": "secure@microsoft.com"}, {"url": "http://secunia.com/advisories/42804", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}, {"url": "http://support.avaya.com/css/P8/documents/100124846", "source": "secure@microsoft.com"}, {"url": "http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/", "source": "secure@microsoft.com"}, {"url": "http://www.securityfocus.com/bid/45698", "source": "secure@microsoft.com"}, {"url": "http://www.securitytracker.com/id?1024947", "source": "secure@microsoft.com"}, {"url": "http://www.us-cert.gov/cas/techalerts/TA11-011A.html", "tags": ["US Government Resource"], "source": "secure@microsoft.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0075", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-11-002/", "source": "secure@microsoft.com"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002", "source": "secure@microsoft.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411", "source": "secure@microsoft.com"}, {"url": "http://osvdb.org/70444", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/42804", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.avaya.com/css/P8/documents/100124846", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/45698", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1024947", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.us-cert.gov/cas/techalerts/TA11-011A.html", "tags": ["US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2011/0075", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.zerodayinitiative.com/advisories/ZDI-11-002/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, does not properly validate memory allocation for internal data structures, which allows remote attackers to execute arbitrary code, possibly via a large CacheSize property that triggers an integer wrap and a buffer overflow, aka \"ADO Record Memory Vulnerability.\" NOTE: this might be a duplicate of CVE-2010-1117 or CVE-2010-1118."}, {"lang": "es", "value": "Microsoft Data Access Components (MDAC) versi\u00f3n 2.8 SP1 y SP2 y Windows Data Access Components (WDAC) versi\u00f3n 6.0 no valida apropiadamente la asignaci\u00f3n de memoria para las estructuras de datos internas, lo que permite a los atacantes remotos ejecutar c\u00f3digo arbitrario, posiblemente por medio de una propiedad CacheSize larga que desencadena un ajuste de enteros y un desbordamiento del b\u00fafer, tambi\u00e9n se conoce como \"ADO Record Memory Vulnerability\" Nota: este CVE podr\u00eda ser un duplicado de CVE-2010-1117 o CVE-2010-1118."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:data_access_components:2.8:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "036C836C-6387-4DAC-96B2-94C979D236E8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_xp:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E61F1C9B-44AF-4B35-A7B2-948EEF7639BD"}], "operator": "OR"}], "operator": 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